December weather forecastAppenweier, Germany
December
Weather in December
December, the first month of the winter in Appenweier, is also a wintry month, with an average temperature varying between 5.2°C (41.4°F) and 0.3°C (32.5°F).Temperature
As December begins, there is a minor decrease in the average high-temperature, softly falling from a chilly 9.1°C (48.4°F) in November to a wintry 5.2°C (41.4°F). During December, Appenweier's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at 0.3°C (32.5°F).Humidity
The average relative humidity in December in Appenweier is 86%.Rainfall
The month with the most rainfall is December, when the rain falls for 16.1 days and typically aggregates up to 71mm (2.8") of precipitation.Snowfall
Months with snowfall in Appenweier are January through March, October through December. In Appenweier, Germany, in December, snow falls for 4.9 days, with typically accumulated 54mm (2.13") of snow. In Appenweier, during the entire year, snow falls for 23.7 days and aggregates up to 211mm (8.31") of snow.Daylight
The month with the shortest days in Appenweier is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 07:59 and sunset at 16:35. On the last day of December, sunrise is at 08:20 and sunset at 16:42 CET.
Sunshine
January and December, with an average of 4.5h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Appenweier, Germany
- Average high temperature in December: 5.2°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in December
Appenweier, Germany
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in December
Appenweier, Germany
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is December (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in December
Appenweier, Germany
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in December
Appenweier, Germany
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Appenweier, Germany
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in December
Appenweier, Germany
- Average snowfall in December: 54mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Appenweier, Germany
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Appenweier, Germany
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in December
Appenweier, Germany
- Average sunshine days in December: 11.4 days
The months with the most sunshine days are September and October (16.4 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in December
Appenweier, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Appenweier, Germany
- Average cloud cover in December: 55
The months with the most cloud cover are January and December (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Appenweier, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
